DC1203A: ORing 2 x 5A @ 48V (75V Max)
Summary
Demonstration Circuit 1203 showcases two LTC4357s in a 48V, 5A application. The circuits are operational over a range of 9V to 75V and are fully independent, with the exception of a common ground.
Input and output connections are made by 93 mil turrets which if removed, accommodate insertion of up to 12 gauge wire for in-situ testing. Adequate copper is available for use up to 20A, with appropriate MOSFETs.
Input and output connections are made by 93 mil turrets which if removed, accommodate insertion of up to 12 gauge wire for in-situ testing. Adequate copper is available for use up to 20A, with appropriate MOSFETs.
Specifications
| Manufacturer | Analog Devices Inc. |
|---|---|
| Category | Power Management |
| Sub-Category | OR-ing Controllers |
| Eval Board Part Number | DC1203A-ND |
| Eval Board Supplier | Analog Devices Inc. |
| Eval Board |
Normally In Stock
|
| Current Out |
5 A
|
| Voltage Out |
48 V
75 V Max |
| Supply Voltage |
9 ~ 75 V
|
| Features | |
| Quiescent Current [Typical] |
500 µA
|
| Component Count + Extras |
10 + 16
|
| Application / Target Market |
Automotive
Computers Servers |
| Design Author |
Linear Technology
|
| Quiescent Current [Maximum] |
1.2 mA
|
| Main I.C. Base Part |
LTC4357
|
| Date Created By Author | 2006-12 |
| Date Added To Library | 2012-03 |
